These problems are exercises to work on at the end of lecture and
submit for a small part of your grade. Normally, solutions will be
due within 24 hours of the end of the lecture they are associated
with. For these Lecture 2 exercises only, they will be due by the end
of Lab 1 so that any problems with submission can be ironed out.

Students are welcome to work on these problems in small groups, but
each student should write the final version of their solutions
independently. Each student must submit their own solutions.

You can practice with small sections of Python code by typing in the
interpreter in the lower right pane.

In order to create a Python program that you save to a file, click
File -> New. You can save it to a file by typing File -> Save
As

As discussed in Lab 0 you should save your programs in an organized
manner within your Dropbox folder.

Once you have drafted your code to solve a problem or, better yet,
have written enough that you are ready to experiment with what you
have, click on the green triangle to run your code. You will see
the results in the interpreter pane on the lower right.

If you do not see the green triangle, you need to save your code
to a file first.

Write a single line of Python code that converts the temperature
64 from Celsius to Fahrenheit and prints the value. Submit a Python
file containing just this single line of code. The output should
just be the number that your code produces. Your code must include
the use of an expression involving multiplication and a print
function call.

Write Python code that creates three variables called
length, width and height to store the dimensions of a 16.5 x
12.5 x 5 box. Write additional code that calculates the volume
of the box and calculates its surface area, storing each in a
variable. Print the values of these variables. Your code must use
five assignment statements and two print function calls. Submit a
file containing these seven lines of Python code. Your output
should be

volume=1031.25area=702.5

Your problem is to determine the output of the Python program shown
below. You must submit a text file showing the output. (Hint:
there should be two lines with one integer on each line.) While it
is possible to just run the program and copy the output, we
strongly encourage you to not do this. You need to develop
the ability to read code and understand what it will do. You will
be tested on it.